EP 0501780 B1 19970625 - Liquid organotinthioalkanol stabilizer compositions, preparation and use thereof and vinyl halide resin compositions containing them
Title (en)
Liquid organotinthioalkanol stabilizer compositions, preparation and use thereof and vinyl halide resin compositions containing them
Title (de)
Flüssige Organozinn-Thioalkanol-Stabilisierungszusammensetzungen, Verfahren zu deren Herstellung und Vinylhalogenidharze die sie enthalten
Title (fr)
Compositions de stabilisants liquides à base de composé organoétain-thioalkanol, procédé pour les préparer et compositions de résines d'halogénure de vinyle les contenant
Publication
Application
Priority
US 66254691 A 19910228
Abstract (en)
[origin: EP0501780A1] This invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation and precipitation, to methods of preparing the stabilizer compositions, and to stabilized vinyl halide resin compositions. The stabilizer contains 0-10wt% bound chlorine and 0.1-10wt% of a free mercaptan.
IPC 1-7
IPC 8 full level
C07F 7/22 (2006.01); C08K 5/37 (2006.01); C08K 5/57 (2006.01); C08K 5/58 (2006.01); C08L 27/06 (2006.01)
CPC (source: EP KR US)
C07F 7/226 (2013.01 - EP US); C08K 5/37 (2013.01 - EP US); C08K 5/57 (2013.01 - EP US); C08K 5/58 (2013.01 - EP US); C08L 27/00 (2013.01 - KR)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0501780 A1 19920902; EP 0501780 B1 19970625; AT E154804 T1 19970715; BR 9200647 A 19921110; CA 2061821 A1 19920829; CA 2061821 C 20080708; CN 1064283 A 19920909; DE 69220518 D1 19970731; DE 69220518 T2 19971106; DK 0501780 T3 19980202; ES 2104822 T3 19971016; GR 3024476 T3 19971128; JP 2989368 B2 19991213; JP H0593090 A 19930416; KR 920016527 A 19920925; TW 253898 B 19950811; US 5109046 A 19920428
DOCDB simple family (application)
EP 92301621 A 19920226; AT 92301621 T 19920226; BR 9200647 A 19920226; CA 2061821 A 19920225; CN 92101342 A 19920228; DE 69220518 T 19920226; DK 92301621 T 19920226; ES 92301621 T 19920226; GR 970402115 T 19970819; JP 7301992 A 19920226; KR 920003235 A 19920228; TW 81101001 A 19920213; US 66254691 A 19910228